Base | Representation |
---|---|
bin | 10101110001111101… |
… | …11110110000100000 |
3 | 1010011221021220222200 |
4 | 22320332332300200 |
5 | 142422010433240 |
6 | 5212155133200 |
7 | 562526463504 |
oct | 127076766040 |
9 | 33157256880 |
10 | 11693452320 |
11 | 4a60715890 |
12 | 2324144200 |
13 | 11447b3674 |
14 | 7cd022304 |
15 | 4868bb930 |
hex | 2b8fbec20 |
11693452320 has 144 divisors (see below), whose sum is σ = 43531592832. Its totient is φ = 2834772480.
The previous prime is 11693452189. The next prime is 11693452343. The reversal of 11693452320 is 2325439611.
11693452320 is a `hidden beast` number, since 116 + 93 + 452 + 3 + 2 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (144).
It is a super-2 number, since 2×116934523202 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 353272 + ... + 384951.
It is an arithmetic number, because the mean of its divisors is an integer number (302302728).
Almost surely, 211693452320 is an apocalyptic number.
11693452320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11693452320 is an abundant number, since it is smaller than the sum of its proper divisors (31838140512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11693452320 is a wasteful number, since it uses less digits than its factorization.
11693452320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 738255 (or 738244 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 36.
The spelling of 11693452320 in words is "eleven billion, six hundred ninety-three million, four hundred fifty-two thousand, three hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •